rootfs cleanups - added fs/network init, syslogd, telnetd, serial console, dhcp client

fs-add/etc/init.d/dhcpc-event

@@ -0,0 +1,41 @@
+#!/bin/sh
+
+test -z "$1" && echo "Error: should be called from udhcpc" && exit 1
+
+RESOLV_CONF="/etc/resolv.conf"
+test -n "$broadcast" && BROADCAST="broadcast $broadcast"
+test -n "$subnet" && NETMASK="netmask $subnet"
+
+case "$1" in
+deconfig)
+  grep -q -v ip= /proc/cmdline
+  if test $? -eq 0; then
+    /sbin/ifconfig $interface up
+  fi
+  grep -q -v nfsroot= /proc/cmdline
+  if test $? -eq 0; then
+    /sbin/ifconfig $interface 0.0.0.0
+  fi
+  ;;
+leasefail|nak)
+  ;;
+renew|bound)
+  /sbin/ifconfig $interface $ip $BROADCAST $NETMASK
+  if test -n "$router" ; then
+    echo "deleting routers"
+    while route del default gw 0.0.0.0 dev $interface ; do
+      :
+    done
+    for i in $router ; do
+      route add default gw $i dev $interface
+    done
+  fi
+  echo -n > $RESOLV_CONF
+  test -n "$domain" && echo "search $domain" >> $RESOLV_CONF
+  for i in $dns ; do
+    echo "adding dns $i"
+    echo "nameserver $i" >> $RESOLV_CONF
+  done
+;;
+esac
+exit 0